<ul class="nav nav-pills ucenter-tab">
    <li
    <eq name="type" value="index"> class="active"</eq>
    ><a href="{:U('Ucenter/Invite/index')}">生成邀请码</a></li>
    <li
    <eq name="type" value="invite"> class="active"</eq>
    ><a href="{:U('Ucenter/Invite/invite')}">邀请码列表</a></li>
</ul>